Konsole: Color schemes?

If you enter setting on the Konsole menu, it gives you the option to edit the current profile, and you can also
create new ones. When you enter the appearance tab, there are a number of color schemes to choose from:
and there are 20 "colors" , Background/Foreground and 8 numbered each in two categories, "Normal" and "Intense"
How are these mapped, where are the mapping files to be found. Reason, I like to change the colors, and always
end up spending time trying to figure out what color goes to what "code". Example; when the "if" word in a sh script
turns out to be yellow on white your eyes get tired very quickly, or a pastel blue cursor on top of a pair of blue "{}"
can drive you totally crazy. And of course, change to a perl script, well you get the idea.

Any help appreciated!

frankeG